[fix4fun]

50k lm is quite high. What electric power consumption does it have ? I estimate around 500 Watt, am I right ?

[thomascountz]

580W

https://getbrighter.com/

[sberens]

It's 60k lumens now, and it draws 580W off the wall

[michaelt]

Am I right in thinking you're dissipating that 580W using passive cooling only?

Impressive if so - every time I've designed something approaching that power level I've ended up needing forced air cooling.

[christkv]

Whats the expected life for the leds at that power draw level?

[ceroxylon]

Good estimate, the official website for the lamp says 580W